Giter Club home page Giter Club logo

emr_workbench's Introduction

emr_workbench

EMR workbench is a command line tool to facilitate creating and configuring Hadoop mapreduce applications locally and running on Amazon Webservices’ Hadoop service. Convention is preferred over configuration but various manifest files can be used to influence behavior.

Uses Hadoop streaming scripts only. They can be written in Bash, Ruby, Python, Etc.

Directory structure

--project
manifest.yml
|  --data
  (data_manifest.yml)
|  --scripts
  (scripts_manifest.yml)

CLI Commands

example              Generates the canonical 'Wordcount' example job for EMR                
generate             Generates structure for workbench              
help                 Display global or [command] help documentation.                
start                Starts a job with the current directory's data and scripts

Running the example

Generate the example app:

emr_workbench example

Run the example app:

cd wordcount_example/
emr_workbench start

Contributing to emr_workbench

  • Check out the latest master to make sure the feature hasn’t been implemented or the bug hasn’t been fixed yet.

  • Check out the issue tracker to make sure someone already hasn’t requested it and/or contributed it.

  • Fork the project.

  • Start a feature/bugfix branch.

  • Commit and push until you are happy with your contribution.

  • Make sure to add tests for it. This is important so I don’t break it in a future version unintentionally.

  • Please try not to mess with the Rakefile, version, or history. If you want to have your own version, or is otherwise necessary, that is fine, but please isolate to its own commit so I can cherry-pick around it.

Copyright © 2012 Ian Morgan. See LICENSE.txt for further details.

emr_workbench's People

Contributors

seeingidog avatar

Watchers

 avatar  avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.